Radiology

The PET or Positron Emission Tomography scan is a method of creating an image of a person's body, particularly the tissue and organs of the body, that doctors can use to diagnose a number of different diseases. It is similar to a CT scan in how it works, but the CT...

The Positron Emission Tomography-Computed Tomography is a specialized scanning device that handles nuclear medical imaging. By using a small amount of radioactive materials, nuclear medicine—a form of medical imaging—can determine the severity, diagnose and treat...